Tetrachloroethene, 1ml Back Catalog number: 677257 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2000.12-100-IO 2,2',5,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-99-3 Price on request 71764 Pyruvic aldehyde Price on request LA20034100IO PCB-Mix 41, 10 ng/µl, 1ml Price on request